Two drivers were hurt Friday night in a head-on collision that trapped a woman in her vehicle on Route 33 north in Wind Gap, police said.

A medical condition rendered a southbound driver unable to control one vehicle, which crossed the grass median at 7:05 p.m. and ran into the woman's northbound vehicle, state police at Belfast said.

The accident happened just north of Route 512. Police, who did not identify either driver, said they did not know how serious their injuries were. At the scene, an emergency worker radioed that the woman might have a broken leg.

From 7:25 to 7:53 p.m., rescue crews worked to extricate the woman, whose legs were pinned under her dashboard. Emergency workers cut off the car's roof to reach her.

The driver of the southbound vehicle was taken by ambulance to Pocono Medical Center in East Stroudsburg, Trooper Jeremy Hayes said. The woman was flown to St. Luke's University Hospital in Fountain Hill.

Fire police shut down the Route 512 ramp to Route 33 north. At 8 p.m., a medical helicopter landed north of the accident scene to pick up the woman.